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1 | -- Created on: 2000-05-22 |
2 | -- Created by: Peter KURNEV |
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3 | -- Copyright (c) 2000-2014 OPEN CASCADE SAS |
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4 | -- |
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5 | -- This file is part of Open CASCADE Technology software library. |
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6 | -- |
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7 | -- This library is free software; you can redistribute it and/or modify it under |
8 | -- the terms of the GNU Lesser General Public License version 2.1 as published |
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9 | -- by the Free Software Foundation, with special exception defined in the file |
10 | -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
11 | -- distribution for complete text of the license and disclaimer of any warranty. |
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12 | -- |
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13 | -- Alternatively, this file may be used under the terms of Open CASCADE |
14 | -- commercial license or contractual agreement. |
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15 | |
16 | class Compare from IntTools |
17 | |
18 | ---Purpose: Auxiliary class to provide a sorting Roots. |
19 | |
20 | uses |
21 | Root from IntTools |
22 | |
23 | is |
24 | Create |
25 | returns Compare from IntTools; |
26 | ---Purpose: |
27 | --- Empty constructor |
28 | --- |
29 | |
30 | Create (aTol:Real from Standard) |
31 | returns Compare from IntTools; |
32 | ---Purpose: |
33 | --- Initializes me by tolerance |
34 | --- |
35 | |
36 | IsLower (me; Left, Right: Root from IntTools) |
37 | ---Purpose: |
38 | --- Returns True if <Left> is lower than <Right>. |
39 | --- |
40 | returns Boolean from Standard; |
41 | |
42 | IsGreater (me; Left, Right: Root from IntTools) |
43 | ---Level: Public |
44 | ---Purpose: |
45 | --- Returns True if <Left> is greater than <Right>. |
46 | --- |
47 | returns Boolean from Standard; |
48 | |
49 | IsEqual(me; Left, Right: Root from IntTools) |
50 | ---Level: Public |
51 | ---Purpose: |
52 | --- Returns True when <Right> and <Left> are equal. |
53 | --- |
54 | returns Boolean from Standard ; |
55 | |
56 | |
57 | fields |
58 | myTol: Real from Standard; |
59 | |
60 | end Compare; |